Andrew Kesterson 3a6569e384 Build the shape before spawning a proxy from it ...

test_reset_and_empty called spawn() with an uninitialized stack akgl_CollisionShape
and built it on the next line. akgl_collision_proxy_initialize copies the shape,
so grid_insert read uninitialized half-extents to work out which cells to file
the proxy under -- eighteen findings inside grid_cellrect, and the test still
passed because the proxy_sync two lines later overwrote all of it.

Found by scripts/memcheck.sh, which is the only thing that could have found it:
the assertion it makes is about the query afterwards, and the query answers
correctly either way.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KzBDV2fqgnUAcqCKqKvc71

2026-08-02 08:01:17 -04:00

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